@charset "utf-8";
.all{

    .nav{
        width: 100%;
        color: #FFFFFF;
        background-color:#333 ;
        font-size: 12px;
        display: flex;
        justify-content: space-between;
        position: fixed;
        top: 0;
       .col1{
        width: 297px;
        height: 40px;
        line-height: 40px;
        >a{
            margin-right: 25px;
            color: white;
            text-align: right;
        }
       }
       .col2{
        width: 222px;
        height: 40px;
        vertical-align: middle;
        >a{
            margin-left: 25px;
            color: white;
            line-height: 40px;
            >img{                      
                width: 24px;
                height: 22px;
                /* margin-top: 8px; */
            }
        }
       }
    }
}